I know we can't fence the claim and can't add any structures to the claim, so how can we constantly maintain our claims to make sure no jumpers? Hell, I think it's nationwide that we aren't supposed to camp for more than 2 weeks on blm land.
Miners can camp without time restriction if they are actively mining. See
US v Lex and
USFS v McClure (pdf)
You can fence and mark active diggings to protect and warn the public. You can not fence your claim. The public generally has a right to use the surface of a claim. Only the minerals belong to the claim owner.
Then if we are going to buy a claim, if we go to the blm and verify. How do we know that they aren't filing over an existing claim.
I'm sure that the people buying a claim had to go to the office to file anyway, right? Or is that all done through the mail?
Claims are made on the ground and Recorded at the County Recorder's office in the County in which the claim is located. The BLM filing is just an informational notice required since 1980. The BLM can not verify a claim, they only have land case status files. Look to the official certifiable records at the County Recorder for proof of where a claim is located and whether an existing claim is valid.
Both the County Recording and the BLM filing have to be made within 90 days (at most) for a claim location to be valid. Neither the BLM nor the County sell claims. Both have fees associated with making a public record (in the case of the County) and submitting an informational notice (in the case of the BLM).
Recording a new claim or recording an affidavit of labor may have different time limits depending on the State where the claim is located. Federal filing time limits for the BLM are the same in all the public land States.
BLM filings can be made by mail.
Only the main state BLM office can file your claim information.
Some Counties allow recording by mail. In either case if you file or record by mail use certified delivery and observe the time limits.
I know I check the LR2000 regularly in areas I want to prospect on.
I don't know how reliable it is though. I've been trying to find out about a claim, and everytime I try to find it on active or closed (used claim name and also used the T,R, and S), the name never comes up. So I'm assuming it was abandoned. Is there another way to verify this claim? Should I just contact the claim owner on the post to verify?
The LR2000 is neither reliable, accurate or timely. It became much less timely and accurate in the last year. The LR2000 is only a preliminary check when looking for claim status and location. The County Recorder is the public record and the stakes on the ground define the exact location should there be a discrepancy between the public record and the stake location.
When searching for the BLM case status on the LR2000 all claim and claimant names must be in all capital letters or you will get no results.